Pressure regulator



FIG. 1 is a front, bottom right side perspective view of a pressure regulator for a hose embodying my design;

FIG. 2 is a rear, left side top perspective view of the pressure regulator of FIG. 1;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a partial cross-sectional view as shown from the top; and,

FIG. 8 is a perspective view as seen from the bottom thereof.

(The x's representing knurled areas). 

The ornamental design for a pressure regulator, as shown and described. 